 
(* ::Section:: *)
(* SUND *)
(* ::Text:: *)
(*SUND[a, b, c] are the symmetric SU(N) $d_{\text{abc}}.$.*)


(* ::Subsection:: *)
(* See also *)
(* ::Text:: *)
(*SUNDelta, SUNF, SUNSimplify.*)



(* ::Subsection:: *)
(* Examples *)



SUND[a,b,c]

SUND[a,b,c,Explicit->True]

SUND[c,a,b]

SUND[a,b,b]

SUNSimplify[SUND[a,b,c] SUND[a,b,c]]

SUNSimplify[SUND[a,b,c] SUND[a,b,c],SUNNToCACF->False]//Factor2

SUNSimplify[SUND[a,b,c] SUND[e,b,c],SUNNToCACF->False]//Factor2

SUND[a,b,c]//StandardForm

SUND[a,b,c]//FCI//StandardForm

SUND[a,b,c]//FCI//FCE//StandardForm
